(0) Shopping cart
You have no items in your shopping cart.
Shopping Categories

    Water Pressure Switch, 0.1 to 20 Bar

    Good price water pressure switch with 0.1-20 bar pressure range can be chosen, NO/ NC two contact forms, ±0.2 bar/ ±0.3 bar/ ±0.05 bar/ ±1 bar precision. The pressure switch has the advantages of flexible installation, convenient use, strong independence and long service life.
    SKU: ATO-PS-LF703
    This product has a minimum quantity of 5
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    High-performance pressure switch with cheap price, the mechanical pressure switch features 250VAC/ 24VDC max voltage, max current 4A, and 300 bar burst pressure.


    Model LF703
    Pressure range 0.1-1 bar/ 1-5 bar/ 1-10 bar/ 10-20 bar
    Precision ±0.2 bar/ ±0.3 bar/ ±0.05 bar/ ±1 bar
    Contact form NO/ NC
    Connection thread 1/8 NPT, 1/4 NPT, G1/8, G1/4, 1/4 copper tube
    Diaphragm type NBR/ FKM/ EPDM/ HNBR
    Body material Zinc-plated steel/ stainless steel
    Contact material Silver cadmium alloy (can be gold plated)
    Max voltage 250VAC/ 24VDC
    Max current 4A
    Working temperature range -40℃~+100℃ (baesd on different diaphragm)
    Life endurance 10
    Eletrical life endurance 10
    Pollution situation Normal
    IP level IP65
    Max working pressure 150 bar
    Burst pressure 300 bar
    Certificate CE, RoHS, REACH
    Warranty 12 months

    Dimensions (mm)

    Dimension of pressure switch

    Tips: How to Set Up the Pressure Switch?

    1. Short press the (ON/OFF) run key to turn off the run indicator, and the pressure control system is closed.
    2. Short press the SET button once to enter the lower limit setting state (corresponding to the lower limit indicator light), set the value through (▲) (▼), after setting the lower limit, short press the SET button to enter the upper limit setting, the setting method is the same as above.
    3. Set the upper/lower limit of control: After the setting is completed, press the SET button to automatically save the set value into the computer chip (after the parameter is modified, no key operation within 5 seconds will automatically save the current parameter setting).
    4. Press the (ON/ OFF) run key again (the corresponding run indicator light is on), and the motor starts to work.
    Write your review for Water Pressure Switch, 0.1 to 20 Bar
    • Only registered users can write reviews
    • Bad
    • Excellent